WO2006007295A3 - Agregateur et desagregateur de gamme d'ondes souple et systeme d'interconnexion optique hybride hierarchique - Google Patents

Agregateur et desagregateur de gamme d'ondes souple et systeme d'interconnexion optique hybride hierarchique Download PDF

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Publication number
WO2006007295A3
WO2006007295A3 PCT/US2005/019868 US2005019868W WO2006007295A3 WO 2006007295 A3 WO2006007295 A3 WO 2006007295A3 US 2005019868 W US2005019868 W US 2005019868W WO 2006007295 A3 WO2006007295 A3 WO 2006007295A3
Authority
WO
WIPO (PCT)
Prior art keywords
deaggregator
aggregator
flexible
waveband
utilizes
Prior art date
Application number
PCT/US2005/019868
Other languages
English (en)
Other versions
WO2006007295A2 (fr
Inventor
Ting Wang
Ji Philip Nan
Lane Zong
Osamu Matsuda
Original Assignee
Nec Lab America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nec Lab America Inc filed Critical Nec Lab America Inc
Priority to JP2007516541A priority Critical patent/JP4528922B2/ja
Publication of WO2006007295A2 publication Critical patent/WO2006007295A2/fr
Publication of WO2006007295A3 publication Critical patent/WO2006007295A3/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0208—Interleaved arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0209—Multi-stage arrangements, e.g. by cascading multiplexers or demultiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
    • H04J14/0212—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM] using optical switches or wavelength selective switches [WSS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0213—Groups of channels or wave bands arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0215—Architecture aspects
    • H04J14/0219—Modular or upgradable architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0075—Wavelength grouping or hierarchical aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

L'invention concerne une conception de désagrégateur/agrégateur de gamme d'ondes souple. Cette conception comprend un mode de réalisation faisant appel à des filtres accordables de bande souple, et un mode de réalisation faisant appel à des entrelaceurs accordables. Une conception d'interconnexion optique de l'invention fait appel aux désagrégateurs de gamme d'ondes souple de l'invention et peut remplacer un commutateur tout-optique principal par une matrice d'interconnexion de fibres.
PCT/US2005/019868 2004-06-18 2005-06-07 Agregateur et desagregateur de gamme d'ondes souple et systeme d'interconnexion optique hybride hierarchique WO2006007295A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007516541A JP4528922B2 (ja) 2004-06-18 2005-06-07 フレキシブル波長バンドアグリゲータ、デアグリゲータおよび階層的ハイブリッド光クロスコネクトシステム

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US58127804P 2004-06-18 2004-06-18
US60/581,278 2004-06-18
US11/095,220 2005-03-31
US11/095,220 US7239772B2 (en) 2004-06-18 2005-03-31 Flexible waveband aggregator and deaggregator and hierarchical hybrid optical cross-connect system

Publications (2)

Publication Number Publication Date
WO2006007295A2 WO2006007295A2 (fr) 2006-01-19
WO2006007295A3 true WO2006007295A3 (fr) 2007-03-15

Family

ID=35480657

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/019868 WO2006007295A2 (fr) 2004-06-18 2005-06-07 Agregateur et desagregateur de gamme d'ondes souple et systeme d'interconnexion optique hybride hierarchique

Country Status (3)

Country Link
US (1) US7239772B2 (fr)
JP (1) JP4528922B2 (fr)
WO (1) WO2006007295A2 (fr)

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JP2004364027A (ja) * 2003-06-05 2004-12-24 Nec Corp 光アッドドロップ装置および方法
JP4530821B2 (ja) * 2004-08-16 2010-08-25 富士通株式会社 光分岐挿入装置
US7903973B1 (en) 2005-12-23 2011-03-08 Lockheed Martin Corporation Dynamic temporal duration optical transmission privacy
US7792427B1 (en) 2006-01-30 2010-09-07 Lockheed Martin Corporation Optical code division multiple access data storage and retrieval
US7991288B1 (en) * 2006-02-07 2011-08-02 Lockheed Martin Corporation Optical code division multiple access data storage encryption and retrieval
US7440170B2 (en) * 2006-06-23 2008-10-21 Lucent Technologies Inc. Method and apparatus for monitoring optical signal-to-noise ratio
JP4854565B2 (ja) * 2007-03-30 2012-01-18 日本電信電話株式会社 光クロスコネクト装置
JP2008259132A (ja) * 2007-04-09 2008-10-23 Nippon Telegr & Teleph Corp <Ntt> 光クロスコネクトシステム及び光クロスコネクトシステムにおける信号制御方法
US7948254B2 (en) 2008-11-20 2011-05-24 Litepoint Corporation Digital communications test system for multiple input, multiple output (MIMO) systems
US8600242B2 (en) * 2010-04-09 2013-12-03 Nec Laboratories America, Inc. Power optimization of optical receivers
US8995836B2 (en) * 2010-07-13 2015-03-31 Futurewei Technologies, Inc. Passive optical network with adaptive filters for upstream transmission management
US20130315591A1 (en) * 2011-03-25 2013-11-28 Nec Corporation Optical transmission apparatus
JP5824912B2 (ja) * 2011-06-29 2015-12-02 富士通株式会社 光伝送装置および光インターリーブ制御方法
JP5408202B2 (ja) * 2011-08-11 2014-02-05 日本電気株式会社 光受信器のパワー最適化
JP6342894B2 (ja) * 2013-06-20 2018-06-13 国立研究開発法人科学技術振興機構 光クロスコネクト装置
US20160301495A1 (en) * 2015-04-08 2016-10-13 Nec Laboratories America, Inc. Power Efficient Multi-Degree ROADM Using Variable Optical Splitter
US11502770B2 (en) 2017-01-20 2022-11-15 Cox Communications, Inc. Optical communications module link extender, and related systems and methods
US10205552B2 (en) * 2017-01-20 2019-02-12 Cox Communications, Inc. Optical communications module link, systems, and methods
US10516922B2 (en) * 2017-01-20 2019-12-24 Cox Communications, Inc. Coherent gigabit ethernet and passive optical network coexistence in optical communications module link extender related systems and methods
JP7039173B2 (ja) 2017-02-24 2022-03-22 三菱重工マリンマシナリ株式会社 舶用主機タービン制御装置、舶用主機タービン設備、及び、舶用主機タービン制御方法
US10993003B2 (en) 2019-02-05 2021-04-27 Cox Communications, Inc. Forty channel optical communications module link extender related systems and methods
US10999658B2 (en) 2019-09-12 2021-05-04 Cox Communications, Inc. Optical communications module link extender backhaul systems and methods
US11317177B2 (en) 2020-03-10 2022-04-26 Cox Communications, Inc. Optical communications module link extender, and related systems and methods
US11553259B2 (en) * 2020-10-28 2023-01-10 Ciena Corporation Extending the optical spectrum of an optical network
US11271670B1 (en) 2020-11-17 2022-03-08 Cox Communications, Inc. C and L band optical communications module link extender, and related systems and methods
US11146350B1 (en) 2020-11-17 2021-10-12 Cox Communications, Inc. C and L band optical communications module link extender, and related systems and methods
US11323788B1 (en) 2021-02-12 2022-05-03 Cox Communications, Inc. Amplification module
US11523193B2 (en) 2021-02-12 2022-12-06 Cox Communications, Inc. Optical communications module link extender including ethernet and PON amplification
US11689287B2 (en) 2021-02-12 2023-06-27 Cox Communications, Inc. Optical communications module link extender including ethernet and PON amplification

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US5715075A (en) * 1991-01-10 1998-02-03 Fujitsu Limited Optical processing device operating in a wavelength-synchronized mode and an optical circuit exchanger that uses such an optical processing device
US6922529B2 (en) * 2002-08-09 2005-07-26 Corvis Corporation Optical communications systems, devices, and methods

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US7340175B2 (en) * 2002-01-18 2008-03-04 Nec Corporation Non-uniform optical waveband aggregator and deaggregator and hierarchical hybrid optical cross-connect system
JP2004364027A (ja) * 2003-06-05 2004-12-24 Nec Corp 光アッドドロップ装置および方法

Patent Citations (2)

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US5715075A (en) * 1991-01-10 1998-02-03 Fujitsu Limited Optical processing device operating in a wavelength-synchronized mode and an optical circuit exchanger that uses such an optical processing device
US6922529B2 (en) * 2002-08-09 2005-07-26 Corvis Corporation Optical communications systems, devices, and methods

Also Published As

Publication number Publication date
WO2006007295A2 (fr) 2006-01-19
JP2008503920A (ja) 2008-02-07
US20050281504A1 (en) 2005-12-22
US7239772B2 (en) 2007-07-03
JP4528922B2 (ja) 2010-08-25

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